|| 6.1 || .6 || .0 || 12.6 || 11.9 |- | style="text-align:left;"| 2017–18 | 24 || 24 || 26.3 || .396 || .315 || .817 || 1.5 || 5.6 || .7 || .0 || 14.0 || 11.9 |- | style="text-align:left;"| 2018–19 | 25 || 14 || 22.1 || .382 || .331 || .712 || 1.8 || 5.1 || .4 || .0 || 10.2 || 9.0 |- | style="text-align:left;"| 2019–20 | 22 || 20 || 24.6 || .410 || .286 || .807 || 1.2 || 4.6 || .4 || .0 || 11.3 || 9.7 |- | style="text-align:left;"| 2020–21 | 34 || 2 || 17.3 || .458 || .283 || .644 || 1.5 || 2.7 || .6 || .0 || 6.4 || 4.7 |- class="sortbottom" | style="text-align:left;" colspan=2| Career | 358 || 254 || 26.2 || .412 || .321 || .779 || 1.8 || 4.5|| .8 || .0 || 12.4 || 11.7 NBA Regular season |- | style="text-align:left;"| | style="text-align:left;"| Houston | 31 || 0 || 8.8 || .319 || .172 || .810 || .7 || .9 || .2 || .0 || 2.7 |- class="sortbottom" | style="text-align:left;"| Career | style="text-align:left;"| | 31 || 0 || 8.8 || .319 || .172 || .810 || .7 || .9 || .2 || .0 || 2.7 Playoffs |- | style="text-align:left;"| 2007 | style="text-align:left;"| Houston | 1 || 0 || 3.0 || .500 || .000 || 1.000 || 1.0 || 1.0 || .0 || .0 || 4.0 |- class="sortbottom" | style="text-align:left;"| Career | style="text-align:left;"| | 1 || 0 || 3.0 || .500 || .000 || 1.000 || 1.0 || 1.0 || .0 || .0 || 4.0 Greece national team career statistics |- | style="text-align:left;background:#C0C0C0;;"| 2000 | style="text-align:left;"| World Under-18 | style="text-align:left;" rowspan=2| Greece Under-18 | 7 || N/A || – || – || – || – || – || – || – || – || 14.0 |- | style="text-align:left;background:#CD7F32;;"| 2000 | style="text-align:left;"| Europe Under-18 | 8 || N/A || 25.9 || .579 || .286 || .786 || 1.1 || 1.9 || .5 || .0 || 10.1 |- | style="text-align:left;"| 2002 | style="text-align:left;"| Europe Under-20Qualifying | style="text-align:left;" rowspan=2| Greece Under-20 | 5 || N/A || 29.2 || .545 || .304 || .533 || 3.4 || 4.4 || 1.4 || .0 || 15.0 |- | style="text-align:left;background:#FFD700;"| 2002 | style="text-align:left;"| Europe Under-20 | 8 || N/A || 31.3 || .467 || .477 || .875 || 3.1 || 5.5 ||